narc Synonyms

nark narcotics agent finger someone snitch double-crosser stool pigeon snake in the grass peace officer fink telltale tattle squealer gumshoe stoolie tattletale dea agent drug squad officers revenuer infiltrator whistleblower policewoman flatfoot law enforcement black and white squeal spy sing drug detective delator copper cop constable confess canary blabber betrayer betray fed fuzz singing report policeman police peacher patrolman operative officer informer